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Copy pathscript.js
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66 lines (48 loc) Β· 1.45 KB
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// all requires
const fetch = require("node-fetch");
const ObjectsToCsv = require("objects-to-csv");
let page = 0;
let postCount = process.argv[2];
// Working Function
fetchPosts = async (postCount) => {
let postsData = []; // stores posts
let count = 0;
let currentPostCount = 0;
while (currentPostCount < postCount) {
const query = `{
storiesFeed(type:BEST
page:${page}){
title
brief
author{
name
}
}
}`;
const response = await fetch("https://api.hashnode.com", {
method: "POST",
headers: {
"Content-type": "application/json",
},
body: JSON.stringify({
query
}),
});
const apiResponse = await response.json();
let posts = apiResponse.data.storiesFeed;
currentPostCount += posts.length;
page++;
for (let post of posts) {
count++;
let postObject = {};
postObject["title"] = post["title"];
postObject["brief"] = post["brief"].split("\n").join(" ");
postObject["author"] = post.author["name"];
postsData.push(postObject);
if (count >= postCount) break;
}
}
const csv = new ObjectsToCsv(postsData);
await csv.toDisk("./output.csv");
};
fetchPosts(postCount);